Found 5 Results
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Polygons: Which One Doesn’t Belong?
Students engage in an activating strategy (Which One Doesn’t Belong?) with a goal of collecting informative data about students’ prior understandings about properties of polygons and in particular, what makes a polygon regular.
September 25, 2020
Skip Counting by Fractions on the Number Line
Students engage in an activating strategy (Which One Doesn’t Belong?) with a goal of collecting informative data about students’ prior understandings about properties of polygons and in particular, what makes a polygon regular.
Tags: equivalent, fractions, improper fractions, mixed numbers, multiplicative, multiplying, number line, open number line, skip counting
June 25, 2020
Making Sense of Trigonometric Ratios
Students engage in an activating strategy (Which One Doesn’t Belong?) with a goal of collecting informative data about students’ prior understandings about properties of polygons and in particular, what makes a polygon regular.
May 12, 2020
True or False: Exploring Chunking the Divisor
Students engage in an activating strategy (Which One Doesn’t Belong?) with a goal of collecting informative data about students’ prior understandings about properties of polygons and in particular, what makes a polygon regular.
April 11, 2020
Interior Angles of Regular Polygons
Students develop strategies for determining the sum of the interior angles of regular polygons by decomposing them into shapes with known angles.
Tags: Angle Sums, Applying Strategies, Comparing Multiple Approaches, Mathematical Discourse, Polygons, Regular Polygons
September 30, 2019
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